diff --git a/examples/opencpop/voc5/finetune.sh b/examples/opencpop/voc5/finetune.sh
index 9e0a73e65..76f363295 100755
--- a/examples/opencpop/voc5/finetune.sh
+++ b/examples/opencpop/voc5/finetune.sh
@@ -2,9 +2,9 @@
 
 source path.sh
 
-gpus=7
-stage=5
-stop_stage=5
+gpus=0
+stage=0
+stop_stage=100
 
 source ${MAIN_ROOT}/utils/parse_options.sh || exit 1
 
diff --git a/examples/opencpop/voc5/run.sh b/examples/opencpop/voc5/run.sh
index 790b3c1ff..290c90d25 100755
--- a/examples/opencpop/voc5/run.sh
+++ b/examples/opencpop/voc5/run.sh
@@ -3,13 +3,13 @@
 set -e
 source path.sh
 
-gpus=7
-stage=2
-stop_stage=2
+gpus=0
+stage=0
+stop_stage=100
 
 conf_path=conf/default.yaml
 train_output_path=exp/default
-ckpt_name=snapshot_iter_625000.pdz
+ckpt_name=snapshot_iter_2500000.pdz
 
 # with the following command, you can choose the stage range you want to run
 # such as `./run.sh --stage 0 --stop-stage 0`
diff --git a/paddlespeech/t2s/exps/diffsinger/gen_gta_mel.py b/paddlespeech/t2s/exps/diffsinger/gen_gta_mel.py
index 3bdcb206b..519808f2a 100644
--- a/paddlespeech/t2s/exps/diffsinger/gen_gta_mel.py
+++ b/paddlespeech/t2s/exps/diffsinger/gen_gta_mel.py
@@ -216,12 +216,6 @@ def main():
     parser.add_argument(
         "--ngpu", type=int, default=1, help="if ngpu == 0, use cpu.")
 
-    parser.add_argument(
-        "--cut-sil",
-        type=str2bool,
-        default=True,
-        help="whether cut sil in the edge of audio")
-
     args = parser.parse_args()
 
     if args.ngpu == 0: